Life Span
Annual and Perennial
Perennial
Type
Tree
Grass
Origin
United States, Northeastern United States, Mid-Atlantic United States, Southeastern United States, Central United States, South-Central United States, Texas
-
Types
Quercus stellata
Eulalia bicornuta, Eulalia hirtifolia
Number of Varieties
2020
0
40000
👆🏻
Habitat
Woodland Garden Canopy
Grassland, Hillside
USDA Hardiness Zone
5-95-9
0
99
👆🏻
AHS Heat Zone
9-4
9 - 1
Sunset Zone
7, 8, 9, 12, 13, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24
2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Oval or Rounded
Clump-Forming
Plant Size
Minimum Height
1,830.00 cm120.00 cm
0
3900
👆🏻
Minimum Width
1,680.00 cm60.00 cm
0
6350
👆🏻
Plant Color
Flower Color
Red, Light Yellow, Tan
Orange, Orange Red, Red, Violet
Flower Color Modifier
Bicolor
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Dark Green
Gray Green
Leaf Color in Summer
Dark Green
Light Green
Leaf Color in Fall
Orange, Tan, Bronze, Orange Red
Purple, Bronze, Orange Red
Leaf Color in Winter
-
Tan
Shape
Leaf Shape
Elliptic and Ovate
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun, Partial Sun
Full Sun
Growth Rate
Slow
Fast
Type of Soil
Clay, Loam, Sand
Clay, Loam, Sand
The pH of Soil
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Drainage
Average
Average
Bloom Time
Spring
Late Summer, Early Fall, Fall
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought, Salt
Drought, Dry soil
Where to Plant?
Ground
Ground
How to Plant?
Seedlings
Divison, Seedlings
Plant Maintenance
Medium
Low
Watering Plants
Watering Requirements
Needs less watering
Requires regular watering, Requires watering in the growing season, Water daily during growing season, Water more in summer
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Ample Water
In Winter
Average Water
Average Water
Soil
Soil pH
Acidic, Neutral, Alkaline
Acidic, Neutral, Alkaline
Soil Type
Clay, Loam, Sand
Clay, Loam, Sand
Soil Drainage Capacity
Average
Average
Sun Exposure
Full Sun, Partial Sun
Full Sun
Pruning
Remove damaged leaves, Remove dead branches, Remove dead leaves
Prune if you want to improve plant shape, Prune to control growth, Remove damaged leaves, Remove dead leaves
Fertilizers
All-Purpose Liquid Fertilizer
All-Purpose Liquid Fertilizer, Less fertilizing
Pests and Diseases
Red blotch
Pest Free, Pests and diseases free, Red blotch
Plant Tolerance
Drought
Drought
Flowers
Insignificant
Showy
Flower Petal Number
-
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Coarse
Fine
Foliage Sheen
Glossy
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Bees, Butterflies
Allergy
-
Mold, Pollen, Skin irritation
Uses
Aesthetic Uses
Showy Purposes
Ground Cover, Landscape Designing
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Amazing growth rate, Erosion control, Food for insects, No fertilizer, pesticides, or herbicides needed, Prevent Soil Erosion, Shelter for wildlife, Soil protection, Wildlife, Windbreak
Plant Benefits
Medicinal Uses
Astringent, Emetic, Febrifuge, Tonic
Diuretic
Part of Plant Used
Leaves, Seeds, Wood
Leaves
Other Uses
Used As Food, Used as Ornamental plant, Used in pulpwood and lumber production
Showy Purposes, Used in biomass
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
Feature Plant, Shade Trees, Street Trees
Dried Flower / Everlasting, Container, Cutflower, Feature Plant, Foundation, Mixed Border, Screening / Wind Break
Botanical Name
QUERCUS stellata
MISCANTHUS 'Purpurascens'
Common Name
Post Oak
Eulalia, Japanese Silvergrass, Purple Silvergrass
In Hindi
पोस्ट ओक
Eulalia
In German
Post oak
Eulalia
In French
Post oak
Eulalia
In Spanish
Post oak
Eulalia
In Greek
Post Oak
Eulalia
In Portuguese
Post Oak
Eulalia
In Polish
post Oak
Eulalia
In Latin
Post quercu
Eulalia
Kingdom
Plantae
Plantae
Phylum
Magnoliophyta
Embryophyta
Class
Magnoliopsida
Liliopsida
Order
Fagales
Poales
Family
Fagaceae
Poaceae
Genus
Quercus
Eulalia
Clade
Angiosperms, Eudicots, Rosids
Angiosperms, Commelinids, Monocots
Tribe
-
Andropogoneae
Subfamily
-
Panicoideae
Number of Species
9034
1
27800
👆🏻